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Walking on the Moon

Two reprocesses of my 60 Mpixel lunar mosaic from April 29

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I found the brightness of the 12-pane 60 Mpixel lunar mosaic I made this Saturday a bit low, giving a dull appearance to the image. I tried two potential improvements: i) simple linear stretch of the grey-scale range, and ii) stretch plus adding a bit of nonlinearity (much like increasing gamma a bit).

Linear stretch:


Nonlinear stretch:


I think I slightly prefer the linear stretch, but it may depend heavily on the screen used. They really need to be seen at full resolution


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